Adding MS PGothic as a fallback font to fix Kanji characters in Japanese version.
Add MS Gothic as a fallback font for the editor.
Merge pull request #2479 from adobe/rlim/japanese-font-issue

Adding MS PGothic as a fallback font to fix Kanji characters in Japanese version.
Merge remote-tracking branch 'upstream/master' into andrez/csscodehinting-v2

merging again